Bug 1478250
| Summary: | Idle nss file descriptors should be closed [rhel-7.4.z] | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Oneata Mircea Teodor <toneata> |
| Component: | sssd | Assignee: | SSSD Maintainers <sssd-maint> |
| Status: | CLOSED ERRATA | QA Contact: | Amith <apeetham> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 7.4 | CC: | apeetham, ekeck, grajaiya, jhrozek, lslebodn, mkosek, mzidek, pbrezina, sgoveas, tscherf |
| Target Milestone: | rc | Keywords: | Regression, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| Fixed In Version: | sssd-1.15.2-50.el7_4.2 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1464049 | Environment: | |
| Last Closed: | 2017-09-05 11:24:49 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1464049 | ||
| Bug Blocks: | |||
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Description
Oneata Mircea Teodor
2017-08-04 06:36:06 UTC
Verified the bug on SSSD Version: sssd-1.15.2-50.el7_4.2.x86_64 Steps followed during verification: 1. Setup sssd.conf as mentioned in https://bugzilla.redhat.com/show_bug.cgi?id=1464049#c0 2. login as ldap user in SSSD client machine and wait for over a minute. 3. Monitor NSS and PAM file descriptors on a different terminal. With the latest sssd build, the count of FD's has come down to one. Earlier with old build we use to see more than 2 idle connections. [root@idm-qe-01 ~]# lsof -p $(pidof sssd_nss) | grep /var/lib/sss/pipes/nss sssd_nss 30620 root 17u unix 0xffff8801fefcb400 0t0 56264 /var/lib/sss/pipes/nss [root@idm-qe-01 ~]# [root@idm-qe-01 ~]# lsof -p $(pidof sssd_pam) | grep /var/lib/sss/pipes/pam sssd_pam 30621 root 0u unix 0xffff8800e0a16800 0t0 57000 /var/lib/sss/pipes/pam [root@idm-qe-01 ~]# [root@idm-qe-01 ~]# lsof -p $(pidof sssd_nss) | grep /var/lib/sss/pipes/nss sssd_nss 30620 root 17u unix 0xffff8801fefcb400 0t0 56264 /var/lib/sss/pipes/nss [root@idm-qe-01 ~]# [root@idm-qe-01 ~]# lsof -p $(pidof sssd_pam) | grep /var/lib/sss/pipes/pam sssd_pam 30621 root 0u unix 0xffff8800e0a16800 0t0 57000 /var/lib/sss/pipes/pam Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:2574 |